:root {
            --primary: #2563eb;
            --primary-light: #3b82f6;
            --primary-dark: #1d4ed8;
            --primary-gradient: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
            --secondary: #f1f5f9;
            --accent: #06b6d4;
            --text-primary: #0f172a;
            --text-secondary: #64748b;
            --text-muted: #94a3b8;
            --success: #10b981;
            --warning: #f59e0b;
            --danger: #ef4444;
            --border-color: #e2e8f0;
            --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --card-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            --border-radius: 12px;
            --border-radius-lg: 16px;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-color: #ffffff;
            color: var(--text-primary);
            line-height: 1.7;
            font-weight: 400;
        }
        
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        
        /* Header Styles */
        header {
            background-color: #ffffff;
            border-radius: 50px;
            border: 1px solid #e5e7eb;
            position: sticky;
            top: 16px;
            z-index: 100;
            margin: 16px;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 24px;
        }
        
        .logo {
            text-decoration: none;
            display: flex;
            align-items: center;
        }

        .logo img {
            height: 36px;
            width: auto;
            filter: brightness(0);
        }
        
        nav ul {
            display: flex;
            list-style: none;
            align-items: center;
        }
        
        nav ul li {
            margin-left: 32px;
        }
        
        nav ul li a {
            text-decoration: none;
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 15px;
            transition: all 0.2s ease;
            position: relative;
        }
        
        nav ul li a:hover {
            color: var(--primary);
        }
        
        nav ul li a:hover::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            right: 0;
            height: 2px;
            background: #0f172a;
            border-radius: 1px;
        }
        
        .nav-btn {
            background: #0f172a;
            color: white;
            padding: 10px 20px;
            border-radius: 50px;
            border: none;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            transition: all 0.2s ease;
            text-decoration: none;
            
        }
        
        .nav-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px 0 rgba(37, 99, 235, 0.4);
        }

        /* Blog Header */
        .blog-header {
            background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
            padding: 80px 0 40px;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
        }

        .blog-title {
            font-size: 48px;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 16px;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }

        .blog-subtitle {
            color: var(--text-secondary);
            font-size: 18px;
            margin-bottom: 24px;
            max-width: 600px;
            margin-left: 0;
            margin-right: 0;
        }

        .blog-breadcrumb {
            display: inline-flex;
            align-items: center;
            background: white;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
            color: var(--text-secondary);
            text-decoration: none;
            transition: all 0.2s ease;
            box-shadow: var(--card-shadow);
        }

        .blog-breadcrumb:hover {
            color: var(--primary);
            transform: translateY(-2px);
            box-shadow: var(--card-shadow-hover);
        }

        .blog-breadcrumb i {
            margin-right: 8px;
        }

        /* Blog Grid */
        .blog-content {
            padding: 80px 0;
            background: white;
        }

        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 40px;
            margin-top: 48px;
        }

        .blog-card {
            background: white;
            border-radius: var(--border-radius-lg);
            padding: 40px;
            box-shadow: var(--card-shadow);
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
            min-height: 320px; display: flex; flex-direction: column;
        }

        .blog-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--card-shadow-hover);
        }

        .blog-card-meta {
            display: flex;
            align-items: center;
            margin-bottom: 16px;
            color: var(--text-muted);
            font-size: 14px;
        }

        .blog-card-meta i {
            margin-right: 8px;
        }

        .reading-time {
            margin-left: 16px;
            padding-left: 16px;
            border-left: 1px solid var(--border-color);
        }

        .blog-card h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .blog-card p {
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 24px;
        }

        .blog-card-btn {
            width: fit-content;
            margin-top: auto;
            display: inline-flex;
            align-items: center;
            background: #0f172a;
            color: white;
            padding: 10px 20px;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 14px;
            
        }

        .blog-card-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px 0 rgba(37, 99, 235, 0.4);
        }

        .blog-card-btn i {
            margin-left: 8px;
        }

        /* Footer Styles */
        footer {
            background-color: var(--text-primary);
            color: white;
            padding: 80px 0 40px;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 48px;
            margin-bottom: 48px;
        }
        
        .footer-column h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 24px;
            color: white;
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 12px;
        }
        
        .footer-column ul li a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.2s ease;
            font-size: 15px;
        }
        
        .footer-column ul li a:hover {
            color: white;
        }
        
        .footer-column p {
            color: #94a3b8;
            line-height: 1.6;
        }
        
        .social-links {
            display: flex;
            margin-top: 24px;
        }
        
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background-color: rgba(255, 255, 255, 0.1);
            margin-right: 12px;
            color: white;
            transition: all 0.2s ease;
        }
        
        .social-links a:hover {
            background-color: var(--primary);
            transform: translateY(-2px);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 32px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #94a3b8;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
            
            .blog-title {
                font-size: 36px;
            }
            
            .blog-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            
            .blog-card {
                padding: 32px 24px;
            }
            
            .header-container {
                flex-direction: column;
                padding: 16px 24px;
            }
            
            nav ul {
                margin-top: 20px;
                flex-wrap: wrap;
                justify-content: center;
            }
            
            nav ul li {
                margin: 8px 16px;
            }
        }
        
        @media (max-width: 480px) {
            .blog-title {
                font-size: 28px;
            }
            
            .blog-card h2 {
                font-size: 20px;
            }
            
            .blog-content {
                padding: 60px 0;
            }
        }

        .footer-heading {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 24px;
            color: white;
        }

        .social-links {
            display: flex;
            margin-top: 24px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background-color: rgba(255, 255, 255, 0.1);
            margin-right: 12px;
            color: white;
            transition: all 0.2s ease;
        }

        .social-links a:hover {
            background-color: var(--primary);
            transform: translateY(-2px);
        }